1 0 2001 Caterpillar 420D Oil Cooler $400 USD (USED) CAT 420D Part#: - Hieght: - Width: - Thickness: - Ref# 142-0724 OIL COOLER ONLY ConditionUsedFits To Make(s)CATFits To Model(s)420DPart Number142-0724Stock Number25766722 MLS Number13445939CategoryOil Coolers (Equipment) Last Updated9/27/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info